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Viqua/Trojan UV Systems Ballast 650716-007 | Free Ship

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Viqua/Trojan UV Max Ballast for D, E, F, PRO7 & PRO15. Part# 650716-007.

Power Supply Replacement Kit for Viqua D, E, F, PRO7 & PRO15 systems. This is a transformer that supplies the correct voltage to your system. It also keeps you informed by monitoring lamp, power supply and optional solenoid valve functionality and offering lamp replacement reminders. 

    ✔️ Includes: Safety Cap, Lamp Cord, reference card & mounting bracket
    ✔️ 100-240 Volts
    ✔️ Features lamp age reset button

    Product Number UVS 650716-007

    All products include FREE standard shipping in Canada!

    Customer Reviews

    Based on 6 reviews
    Robert D. (Toronto, CA)

    Once I received the correct ballast everything started back up and has worked well since. Had my water tested and the test came back free of collogens and ecoli.

    Hi Robert! We are so glad to hear that the correct ballast got your system back up and running smoothly. It's great to know that your water is now free of collogens and ecoli. Thank you for choosing our product and for taking the time to leave a review. Have a wonderful day!

    Gilles L. (Magog, CA)

    Replaces the original blue ballast. Works very well. Easy to install.
    Very happy with this product and the service at Water Store.

    Thank you for your purchase and kind review, Gilles. We're glad to hear that our ballast replacement works well and is easy to install. We're also happy to hear that you're satisfied with our product and service. Thanks again for writing!
    We look forward to helping you again soon.
    Take care and stay safe.

    Cam R. (Tottenham, CA)
    Simple Replacement

    My original Trojan UVMax Model D gave up the ghost so I ordered this as a replacement. Installation was quick and easy, and the instructions were well written and easy to follow. The only thing lacking was the power cord, so I had to use the original. Good thing it wasn't part of the problem. Other than that, smooth sailing.

    Hi Cam,
    Thank you for your purchase and your detailed feedback! We're glad to hear that this replacement ballast was easy to install and that it works well.
    We look forward to helping you again soon.
    Take care and stay safe.

    Mathieu P. (Hebertville, CA)

    Easy install

    Thank you Mathieu for your business, we're glad to hear the installation was easy!
    We look forward to helping you again soon.
    Take care and stay safe.

    GLENN H. (Stayner, CA)
    Ballast replacement

    Easy install, good instructions.

    About Viqua

    When you’re thinking of light commercial and residential Ultra Violet water systems, the VIQUA Sterilight brand will likely come to mind.  Viqua is one of 5 brands (including Aquafine, Salsnes Filter, Trojan UV, and Trojan Technologies) under the Trojan Technologies umbrella, who have succeeded in business since 1977 for decades.   According to their website, the Viqua Sterilight brand’s claim to fame is that they are “… one of the most recognized and respected brands … with more than 600,000 installations globally”.   Trojan Technologies started in London, Ontario, and through continuous innovation have added manufacturing operations in: Guelph, Ontario; Cortland, New York; and Salsnes, Norway.   Trojan Technologies has earned satisfied customers via almost 1,000 employees worldwide who provide timely support while working in a diverse and inclusive workplace. 

    Gary the Water Guy carries Viqua Sterilight products and UV systems for applications that are:  Single Tap; Whole Home; Professional; and Specialty.  We vet our suppliers and personally test all Viqua Sterilight Water Filtration products, installing them in our homes and monitoring their performance daily. They have a proven track record of not only building a high-performance product but also providing amazing after-sales support and service.   

    Viqua Sterilight Water Filtration products are easy to install & service, in most cases use widely available non-proprietary consumables and when possible, are Made in North America. We offer YouTube videos that support Viqua Sterilight Water Filtration products explaining how they work, how to install and service. We offer a 100% money back guarantee if you’re not satisfied with your investment in Viqua Sterilight water filtration products for your family.  

    See all from Viqua

    Shipping Policy

    We offer FREE Shipping anywhere in Canada. Once your order is placed, we process it the next business day and ship via ground transportation. In very remote locations, whenever the shipping costs become prohibitive we reserve the right to either cancel the order or ask that you contribute to the shipping costs, it's up to you. Your items may take anywhere from a few days up to a few weeks to arrive.

    If you have any special shipping requirements, like requiring a signature at time of delivery, please leave a message in the "Special instructions for seller" section while checking out. If you order multiple products they may not all arrive at the same time as we ship from multiple warehouses and each item will be shipped directly to you. If no one is home when your order is delivered it will be left for you but we cannot assume responsibility for your order once it has been dropped off.

    If you have any questions please contact us at

    Thank you for your order, we appreciate your business!


    Excluded Items

    We do not offer refunds or returns on items built to order including Aclarus Ozone systems, Reverse Osmosis systems larger than 500 gpd or water softeners/iron filters over 1 cubic foot. 


    Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.

    To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

    To complete your return, we require a receipt or proof of purchase.

    Please do not send your purchase back to the manufacturer.


    Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

    If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

    Late or missing refunds

    • If you haven’t received a refund yet, first check your bank account again.
    • Then contact your credit card company, it may take some time before your refund is officially posted.
    • Next contact your bank. There is often some processing time before a refund is posted.
    • If you’ve done all of this and you still have not received your refund yet, please contact us at

    Sale items

    Only regular priced items may be refunded, unfortunately, sale items cannot be refunded.


    We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: The Water Store 1004 King Street Midland Ontario CA L4R0B8.


    To return your product, you should mail your product to:

    The Water Store
    1004 King Street
    Midland Ontario CA L4R0B8

    You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

    Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

    If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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